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Singlet Single-Use pH Buffer, pH 4.01, pk/20

Product #: 2770020
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Singlet Solution Packs

pH Buffer Standard Solution for pH electrode calibration. Sealed foil pouches of pH buffers. pH is ±0.02 at 25°C. Pack of 20 of pH 4.01, 20 mL each

  • Ideal for on-site analyses
  • Easy to Use
  • Fresh and reliable
  • Design for use with Hach meters portfolio and other meters.

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